So + Adverb + that

Hi,
Nice to meet you here.

This material will let you see that so can also be followed  by adverb.

In the first meeting you have studied so + adjective + that
The Covid-19 is so dangerous that people should practice social distancing to prevent its spread.
The Covid-19 is such a dangerous virus that people should practice social distancing to prevent its spread.

Before you continue,  there is so + adverb + that  form.  See the difference between adjective and adverb.

Adjective adalah kata yang menerangkan benda.
Covid-19 virus is dangerous. Yang dangerous itu virus Covid-19.
Sherly is beautiful. Yang beautiful itu Sherly.
beautiful: kata sifat/adjective

Adverb adalah kata yang menerangkan bagaimana suatu kata kerja dilakukan.
Sherly sings beautifully. Yang dengan indahnya itu menyanyinya.
beautifully: kata yang menerangkan bagaimana verb dilakukan/verb

See this example so + adverb + that.
Sherly sings very loudly. Many people stares at her 
Sherly sings so loudly  that many people stares at her